Home / 5,097,424,608,002.10-7,646,136,912,004.20-5,097,424,608,002.10

Finding the Fourth Proportional to 5,097,424,608,002.10, 7,646,136,912,004.20 and 5,097,424,608,002.10

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Solution

The fourth proportional to 5,097,424,608,002.10, 7,646,136,912,004.20 and 5,097,424,608,002.10 is: 7,646,136,912,004.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,097,424,608,002.10 : 7,646,136,912,004.20 = 5,097,424,608,002.10 : x
  2. Step 2: Convert to fraction form
    5,097,424,608,002.10/7,646,136,912,004.20 = 5,097,424,608,002.10/x
  3. Step 3: Cross multiply
    5,097,424,608,002.10x = 7,646,136,912,004.20 × 5,097,424,608,002.10
  4. Step 4: Simplify right side
    5,097,424,608,002.10x = 38,975,606,451,403,394,841,051,136
  5. Step 5: Solve for x
    x = 38,975,606,451,403,394,841,051,136/5,097,424,608,002.10
  6. Step 6: Final answer
    x = 7,646,136,912,004.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.